Asus ROG Phone 3 vs Samsung Galaxy Note 20 Ultra

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$670 VIEW ON ebay
$1282 VIEW ON amazon

Display

Size

6.6 inches
6.9 inches

Resolution

2340 x 1080 pixels, 19.5:9 ratio,
391 PPI
3088 x 1440 pixels, 19.3:9 ratio,
496 PPI

Technology

AMOLED
Dynamic AMOLED

Screen-to-body

79.98 %
91.63 %

Peak brightness

1000 cd/m2 (nit)
 

Features

144Hz refresh rate, HDR video support, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor
120Hz refresh rate, HDR video support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor

Hardware

System chip

Qualcomm Snapdragon 865+ SM8250
Qualcomm Snapdragon 865+ SM8250-AB

Processor

Octa-core, 3090 MHz, Kryo 585, 64-bit, 7 nm
Octa-core, 3000 MHz, Kryo 585, 64-bit, 7 nm

GPU

Yes
Adreno 650

RAM

12GB LPDDR5
12GB LPDDR5

Internal storage

128GB (UFS 3.1), not expandable
128GB, available to use: 107 GB

Storage expansion

 
microSDXC up to 1000 GB

OS

Android (10)
Android (10), Samsung One UI

Battery

Capacity

6000 mAh
4500 mAh

Type

Not user replaceable
Li - Polymer, Not user replaceable

Battery life test results

 

Charging

Qualcomm Quick Charge 3.0, Qualcomm Quick Charge 4, USB Power Delivery
Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging, Qi and Powermat wireless charging, Reverse wireless charging

Max charge speed

Wired: 30.0W
 

Camera

Rear

Triple camera
Triple camera

Main camera

64 MP (PDAF)
108 MP (OIS, Laser and PDAF)

Specifications

Aperture size: F1.8; Sensor size: 1/1.7"; Pixel size: 0.8 μm
Aperture size: F1.8; Sensor size: 1/1.33"; Pixel size: 0.8 μm

Second camera

13 MP (Ultra-wide)
12 MP (Telephoto, OIS, PDAF)

Specifications

Aperture size: F2.4
Optical zoom: 5x; Aperture size: F3.0; Pixel size: 1 μm

Third camera

5 MP (Macro)
12 MP (Ultra-wide, Autofocus)

Specifications

 
Aperture size: F2.2; Pixel size: 1.4 μm

Video recording

7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (120 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps)
7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)

Features

HDR, Time-lapse video, Hyperlapse, Picture-taking during video recording, EIS
OIS, HDR, Time-lapse video, EIS

Front

24 MP
10 MP (PDAF, HDR)

Design

Dimensions

6.73 x 3.07 x 0.39 inches (171 x 78 x 9.85 mm)
6.49 x 3.04 x 0.32 inches (164.8 x 77.2 x 8.1 mm)

Weight

8.47 oz (240.0 g)
the average is 6.2 oz (176 g)
7.34 oz (208.0 g)
the average is 6.2 oz (176 g)

Materials

Back: Glass (Corning Gorilla Glass 3); Frame: Aluminum
Back: Glass (Corning Gorilla Glass Victus); Frame: Stainless steel

Resistance

 
Water, Dust; IP 68

Biometrics

In-screen fingerprint
2D Face unlock, Ultrasonic in-screen fingerprint

Features

 
Stylus

Colors

Black glare
Mystic black, Mystic bronze, Mystic white

Cellular

5G

n1, n2, n3, n5, n28, n41, n66, n71, n77, n78, n79
SA, NSA

LTE (FDD)

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600)
 

LTE (TDD)

Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 48(3600)
 

UMTS

800, 850, 900, 1700/2100, 1900, 2100 MHz
 

Data Speed

LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

Yes
 

SIM type

Nano SIM
Nano SIM

HD Voice

 
Yes

Multimedia

Headphones

No 3.5mm jack
No 3.5mm jack

Speakers

Earpiece, Multiple speakers
Earpiece, Multiple speakers

Features

aptX, aptX-HD
32-Bit DAC, Dolby Atmos, aptX, Dolby Digital, Dolby Digital Plus

Screen mirroring

Wireless screen share
Wireless screen share

Radio

 
FM

Additional microphone(s)

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth

5.1
5.0

Wi-Fi

802.11 a, b, g, n, ac, ax (Wi-Fi 6), dual-band; MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax (Wi-Fi 6), dual-band; MIMO, Wi-Fi Direct, Hotspot

USB

Type-C (reversible), USB 3.1
Type-C (reversible), USB 3.2

Features

Charging, Headphones port, OTG, Video out
Charging, Headphones port, OTG, Video out

Location

GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning

Sensors

Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer

Other

NFC
NFC, ANT+

Regulatory Approval

FCC approval

 
 

Date approved

 
Jul 06, 2020

 
FCC ID value: A3LSMN986U link

Measured SAR

 
 

Head

 
0.78 W/kg

Body

 
1.04 W/kg

Simultaneous Transmission

 
1.59 W/kg

Wireless Router

 
1.18 W/kg

Phablet

 
3.92 W/kg

Buyers information

Price

 
$ 1300
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